TABLE 2 Regression Models for the Natural Logarithm of Price ($/acre) and for Parcel Size (acres)
ln(Price)Parcel Size (acres)
VariableCoefficientt-Valueb
Coefficientt-Valueb
Intercept7.48262.71200.2818.72
Acresa− 0.0011− 21.13
10,000 population− 0.0072− 11.180.402.20
500 population− 0.0174− 5.702.346.02
Collector− 0.0289− 8.3613.2712.53
Arterial− 0.0478− 20.8010.5915.32
Acres*10,000 population4.5E–064.02
Acres*500 population0.0000275.80
Acres*Collector0.0000423.04
Acres*Arterial0.0000649.13
Pasture0.002811.73− 0.35− 8.67
County fixed effects< 0.0001< 0.0001
Year fixed effects< 0.0001< 0.0001
Spatial autocorrelation< 0.000010.036
  • a The means with the standard deviations in parentheses of the four distance variables are 10,000 population: 17.3 (13.6), 500 population: 5.92 (4.52), collector road: 1.09 (0.83), and arterial road: 1.94 (1.6). At the mean of these four variables, the derivative of Acres is − 0.00069. All four distance variables would need to be 2.17 standard deviations above their means for the derivative of Acres to be zero.

  • b The last three values in the column are p-values rather than t-values.